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Firewall / Util, isAlias() should return false when an empty name is provided. for https://github.com/opnsense/core/issues/1903

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Ad Schellevis 2017-10-29 18:48:57 +01:00
parent 8334db3a7b
commit bd984071b4
1 changed files with 1 additions and 1 deletions
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src/opnsense/mvc/app/library/OPNsense/Firewall/Util.php
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@ -75,7 +75,7 @@ class Util
*/
public static function isAlias($name)
{
if (!empty(Config::getInstance()->object()->aliases)) {
if (!empty($name) && !empty(Config::getInstance()->object()->aliases)) {
foreach (Config::getInstance()->object()->aliases->children() as $node) {
if ($node->name == $name) {
return true;